JPS6091119A - Wick type burner - Google Patents

Abstract

PURPOSE:To contrive reduction of a nasty smell and prevention of generation of a large quantity of carbon monoxide resulting from overthrottling of a quantity of combustion, by a method wherein the titled device is provided with a wick elevating shaft moving a wick vertically, a ratchet wheel and a connecting device and constituted with an extinguishing button releasing a connecting unit from a ratchet part of the ratchet wheel by operating the connecting unit and a vibration detector releasing the same also from a protruded piece part of the ratchet wheel. CONSTITUTION:When the quantity of combustion is adjusted by lowering the height of a wick 3, though a ratchet wheel 11 can not be turned as it is connected by a connecting lever 18, a wick elevating shaft 4 is turned by overcoming friction force of a friction force component 12 and the quantity of combustion is adjusted by lowering the wick 3. In case the titled burner is made to extinguish, the connecting lever 18 is released from a claw 11b of the ratchet wheel 11 by raising the connecting lever 18 upward, the wick elevating shaft 4 is turned leftward along with the ratchet wheel 11 and a turning plate 9 and the wick 3 is lowered for extinguishment. When the vibration of earthquake is applied to the burner, the the connecting lever 18 is raised also by detecting the matter by the weight 16 of a vibration detector 15, the ratchet wheel 11 is released of connection of the connecting lever 18 and the wick 3 is descended rapidly through accumulated force of a spring 3a.

Description

[Detailed Description of the Invention] Industrial Application The present invention relates to a wick-type combustion appliance.The structure of the conventional example and its problems. At the same time, the wick was placed in 15 strips to extinguish the fire. However, this kind of glue (control j1°L l
The i-tool (・) had the following major problems.One of them (・・When the fire is normally extinguished, the odor is strong and makes the user uncomfortable!
It's about getting better. and n is for thicker molten core when extinguishing.
：There is a meaning, and its meaning is short: 1. i:,'j,
J'-c is extinguished - (l:i:]・After that, the combustion that continues to occur for a while λ:l, (5g of air is also heated and the molten molecules are damaged in the hot twisting and l-shang. One problem is that since the amount of combustion can be freely adjusted, the user may limit the amount of combustion too much, resulting in a loss of combustion balance and the generation of monoacid (arsenic carbon, etc.) [7] which harms the health of the user. There is a fear.

All of these are major problems for this type of combustion appliance, but I have yet to see a solution to both of these problems at the same time.

OBJECTS OF THE INVENTION The present invention has been made in view of the points mentioned in ``-0'', and is aimed at solving the problem of siltation by reducing the extinguishing odor and reducing the amount of combustion. .

Structure of the Invention In order to achieve the above object, the present invention provides a lamp wick that is always energized in a downward direction, a wick axis that is rotated with respect to the wick axis by a manual operation that rotates the wick, and a lamp wick that is rotated with respect to the above-mentioned lamp axis. a ratchet wheel provided at the iif function, and a locking means that engages with the pawl portion of the ratchet wheel to lock the ratchet wheel from rotating in the same direction as the rotational direction of the lamp shaft when the wick is lowered; Between the above-mentioned wick shaft and the ratchet wheel, the rotation of the wick shaft in the upward movement direction of the wick is transmitted to the wick. A linkage mechanism is provided for allowing rotation in the direction within a certain range, and for achieving rotational return of the ratchet wheel and lamp shaft in the centering direction 1z and centering T when the ratchet wheel is unlocked, and further for the ratchet wheel. A protruding piece is provided to stop the rotation of the ratchet wheel in the core downward direction at a predetermined position. I purchased a fire extinguishing button that can be removed from the claw part of the claw wheel by manipulating the body, and a vibration sensor that can also be removed from the protruding part of the claw city by operating the body of the IFJ.

DESCRIPTION OF THE EMBODIMENTS One embodiment of Akira Kio will be explained below with reference to the drawings. 1 is a tank equipped with a burner section 2 at the top; 2;
3 is installed in the burner part 2 so that it can be moved upwardly and downwardly [1] The wick is always pushed in the direction iFf+ by the spring 3a. Rank 5 (!: Fit the meshing binion 5a, and the knob 6 of this wick 1I14 is placed on the other end, and rotate the moss 6) wick 3. Make it 0.

Reference numeral 7 denotes a holder fixed to the lamp shaft 4, and 9 is a rotary plate fixed to the holder 7. A pin 10 is fixed to the upper part of this rotating plate. Reference numeral 11 denotes a ratchet wheel rotatably provided on the holder 7, and protrusions 11a, l! are provided on the outer periphery of the ratchet wheel. - A plurality of pawls 11b are formed, and the pin 10 slides on this pawl wheel 11! An arc-shaped through hole 11c for DJ is formed. Reference numeral 12 denotes a friction member such as a spring, which is pressed and fixed to both sides of the ratchet wheel 11. This friction part in 12 is clamped and fixed at a fixed position on the shell shell 14 by a restriction rs1'.

15 (d oil tank 1) is a vibration yvJ sensing device housed in the oil tank 1, which is composed of a weight 16 and a lever 17 operated by this weight 16, and further includes a weight locking portion of this lever 17 and a shaft support 17a. A stopper portion 17b that engages with the protrusion 11a of the ratchet wheel 11 to stop the rotation of the ratchet wheel 11 is formed between the levers 17 and 17a. 1B is pivotally supported, and the pawl 11 of the pawl wheel 11 is located in the middle of this locking lever 18.
A locking portion 18 that engages b to prevent reverse rotation of the ratchet wheel 11
a is formed.

Reference numeral 19 denotes a fire extinguishing button which is pivotally supported on the shaft supports 17a1 of both the levers 17 and 18, and the pin 2 is attached so as to sandwich the locking lever 18.
0a and 20b have been retracted, and hold the locking lever 18 by pressing down as shown by arrow 4A to release the locking of the ratchet wheel 11 by the second locking lever 18 (・It has become.

In the figure, 21 is the core inner cylinder, 23 is the core outer cylinder, and 24 is the core inner cylinder 2.
It is a fire extinguishing hole with a 1-shaped hole.

''In the second chapter of t11ζ, I will next explain how to handle the burning and dawn appliances.

First, let's talk about the case where the wick 3 of this combustion equipment burns fuel. .

When the knob 6 is rotated (clockwise for one year old and one song), a pinion fixed to the wick shaft 4 rotates, and due to the rotation of this pinion arc, the wick 3 integrated with the rack 5 is moved in the downward direction by the spring 3a. While accumulating the strength to move forward. In this case, the claw 11 rotates in the same manner as the 1-unit wick shaft 4 due to the frictional force of the friction member 12.

In this way, when the lamp wick 3 is raised to the highest position shown by 3' in Figure 1 and then released, it is moved toward the ratchet wheel 11 as shown in Figure 2. The locking portion 18a of the locking leno<-18, which is energized, meshes with the pawl 11b of the ratchet wheel 11 to prevent reverse rotation of the ratchet wheel 11. That is, the lamp wick 3
hold in the highest position. At this time, the pin 1o fixed to the rotating plate 9 is in contact with the right end of the through hole 11c provided in the ratchet wheel 11. Then, the lamp wick 3 is ignited using an automatic ignition device (not shown) or a match.

Next, a case will be described in which the combustion box is adjusted by lowering the height of the lamp wick 3. This combustion state adjustment (just turn the d knob 6 to the left in the opposite direction to the direction described in section 1) will cause the ratchet wheel 11 to be locked by the weight lever 18 and cannot be rotated, but the wick shaft 4 will The lamp wick 3 rotates by overcoming the frictional force of the friction part 12, and the wick 3 is lowered to the position shown in the first turn 3'', and combustion is adjusted.

At this time, when the pin 10 of the rotating plate 9 fixed to the lamp shaft 4 comes into contact with the left end of the through hole 11c provided in the ratchet wheel 11, the lamp shaft 4 cannot be rotated any further. In other words, the combustor cannot be adjusted within the range of the through hole 11c provided in the gear wheel 11, and the user can abnormally restrict the combustion to release a large amount of carbon monoxide, etc. This is designed to prevent this from occurring.

Next, we will discuss the case of extinguishing a fire. This extinguishing can be done by pushing down the extinguishing side 19 in the direction of the arrow as shown in FIG. Hatchet wheel 11
, rotates counterclockwise together with the rotating plate 9, and the wick 3 descends to extinguish the fire.

At this time, the ratchet wheel 11 is in the middle of counterclockwise rotation when its protrusion 11
a engages with the stopper part 17b of the lever 17, and further rotation is stopped for one second, and the lamp shaft 4 is similarly prevented from rotating and comes to a stop. The wick 3 of this car does not descend as much as the conventional one, but stops at the height shown in Figure 3.

The extinguishing time at this time is within 300 seconds (according to the JIS standard, the extinguishing time for "i'+"; is 300 seconds), and the fuel vapor that continues to be generated from the descending lamp wick 3 is within 300 seconds.
It burns completely in seconds. Therefore, if the double-digit fuel sucked by the wick 3 becomes combustion gas and is emitted outside the combustor as a foul odor, there will be no problem.

On the other hand, when vibrations such as earthquakes are applied to this combustion equipment, the weight 16 of the vibration 0J sensing device 15 senses this and moves the lever 17 in the direction of arrow B in FIG.

Then, the locking lever 1 day also lifted and the pawl wheel 11-1
The latch [1/18] is released, and the wick 3 rapidly descends due to the accumulated force of the spring 3a.

At this time, the protrusion 11a of the ratchet wheel 11 does not come into contact with the stopper part 17aK of the lever 17, so it rotates to the end, and the lamp wick 3 descends one step lower than in the case of FIG. 3, as shown in FIG. do. The fire is then extinguished within 10 seconds as stipulated by JIS standards. This is the same as in the past, and it is important to ensure safety by generating a strong odor or, in this case, instantly extinguishing the fire, and even if the odor is a little strong, it is not a problem.

Note that the configuration described in the above embodiment is just one embodiment! The linking mechanism between the wick shaft 4 and the ratchet wheel 11, the mechanism for preventing throttling for combustion, the locking mechanism for changing the lowering position of the wick, etc., can be used as long as they achieve the purpose. However, it may also be one of the above. For example, as shown in FIG. 7, the locking mechanism has a single lever for locking the ratchet wheel 11, and when lifted on the fire extinguishing side 19, the lever is disengaged from the pawl 11b. Raise the lever one more time than in Chapter 11 to prevent it from engaging with the protrusion 11a. It's also good.

Effects of the Invention As is clear from the description of the embodiments, the present invention has the following effects:
For emergency fire extinguishing such as earthquakes, the printing department can extinguish the fire as in the past to ensure safety, and at the same time, the 'ri' fire extinguisher 11 (r
It is possible to lengthen the extinguishing time of the fire extinguisher and reduce the extinguishing odor, and also prevent the generation of excessive amounts of carbon monoxide due to the combustion throttle plow, which is harmful to health when used. Even though it has no scent, its effects are great.

[Brief explanation of drawings]

Figure 1 shows a wick-type combustion chamber (4
2 is a front view of the main part during combustion, Figure 3 is a sectional view of the same 1ffi when it is normally extinguished, and Figure 4 is a front view of the main part when it is normally extinguished. Figure 5 is a sectional view of the emergency foam (when extinguishing the fire), Figure 6 is a front view of the main part during the same emergency fire extinguishment, and Figure 7 is a front view of the main part showing another embodiment. 3... Light wick , 4...Lamp shaft, 6...
Knob, 9... Rotating plate, 10... Pin, 11... Pawl wheel, 11a... Projection, i
ib...Tlaw, 11c...Through hole, 12.
...Friction member, 16 ... Weight (vibration sensor), 17.18 ... Renoku (locking body), 1
9... Fire extinguishing button. Name of agent: Patent attorney Toshio Nakao et al. 16th
2 Figure 4 Figure 6 Crane Figure 7

Claims (1)

[Claims] 11. A lamp wick that is energized in the direction of υF1, and a lamp shaft that moves the lamp wick up and down by manual operation of a rotation knob.''
2. A ratchet wheel rotatably provided with respect to the marking wick shaft;
The claw portion of the marking wheel is provided with a locking means for locking the ratchet wheel from rotating once in the same direction as the rotational direction of the wick when the wick is fired. Between the shaft and the pawl, the rotation of the wick shaft in the wick upward movement direction is transmitted to the ratchet wheel, and when the ratchet wheel is in the locked state, the wick shaft is rotated in the wick downward direction by the operation of the rotary lever. is allowed within a certain range, and the four-wheel disengagement IH5j of the ratchet wheel is provided with an interlocking mechanism for returning the ratchet wheel and the wick of the lamp shaft one year downward and lowering the wick. If the ratchet wheel has a predetermined direction of movement in the direction of the core of the ratchet wheel (a device is provided with a protruding piece that locks, and the locking means includes a locking body that engages with the pawl of the ratchet wheel, and a locking body that engages with the pawl of the ratchet wheel, Operate the stop body to remove the fire extinguishing button from the claw part of the claw falcon, and operate the locking body. Also remove it from the protruding part of the ratchet wheel! utensils.